All products displayed on this search is for a 2003 Chevrolet IMPALA. Please click the "Add to Cart" button and select the suggested quantities on the following page. Important: Click the BACK BUTTON when finished selecting quantities for each item to return to this page until you are done with all products you would like to order. Then click Checkout after you have added the last item to the cart. Multiple oils or filters may be compatible with your vehicle below.
How much oil does a 2003 Chevrolet Impala take and what kind of oil does it need?
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 10W-30 Synthetic Motor Oil | Get the best synthetic oil for your Impala now! Save time and money and protect your Chevrolet. | With filter 4.5 quarts After refill check oil level. |
ATMQT-EA
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| XL 10W-30 Synthetic Motor Oil | Protect your Impala with Amsoil and support the best MADE in USA oil! | With filter 4.5 quarts After refill check oil level. |
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| OE 10W-30 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 2003 Chevrolet Impala 3.8L engine. It has advanced synthetic technology that resists chemical breakdown for maximum wear protection for your vehicle which is well beyond the traditional 3,000-mile oil change interval. Get the best synthetic oil now for your Chevrolet Impala. | With filter 4.5 quarts After refill check oil level. |
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Best oil filter for a 2003 Impala
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This is the best oil filter for your 2003 Chevrolet Impala and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EA15K29-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 2003 Chevrolet Impala are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51040-EA
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Cabin and Air Filters for a Chevrolet Impala
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Awesome air filter for your 2003 Chevrolet Impala. |
46153-EA
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| WIX Cabin Air Filters | Great cabin air filter for your 2003 Chevrolet Impala. |
24780-EA
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Fuel Filters for a 2003 Impala
| Product Name | Product Description | Product |
|---|---|---|
| WIX Fuel Filters | Superior fuel cleansing for your 2003 Chevrolet Impala and it will prevent pump wear, injector clogging, premature engine wear while helping boost your Impala's fuel economy! |
33311-EA
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How much transmission fluid does a 2003 Impala take? See notes below for your correct transmission type, capacity and product.
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer |
4 speed 4T65-E Total Fill 13.4 quarts 7.4 quarts Initial Fill | If a lighter viscosity is needed then this automatic transmission fluid provides top-notch protection! Recommended for Toyota, Ford, and General Motors transmissions. You will get the same awesome protection as Amsoil's Signature Series Multi-Vehicle automatic transmission fluid. Also recommended for vehicles that need GM DEXRON® VI, Ford MERCON® LV and SP, Honda DW-1, Nissan Matic-S, and Toyota WS fluid specifications. |
ATLPK-EA
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| OE Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid (1) This specification has been updated from Dexron II or III to Dexron VI per a Technical Service Bulletin from the manufacturer |
4 speed 4T65-E Total Fill 13.4 quarts 7.4 quarts Initial Fill | Outstanding protection and resists varnish! Change interval based on your Impala owner's manual. |
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Transmission filters
| Product Name | Product Description | Product |
|---|---|---|
| WIX Transmission Filter | WIX Transmission Filter will protect your 2003 Chevrolet Impala's transmission from harmful debris and the awesome filtration will reduce wear in your Impala. |
58837-EA
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Coolants and Antifreeze for a Chevrolet Impala
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Chevrolet Impala under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
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| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2003 Chevrolet Impala for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Can synthetic oil be used in older vehicles, or is it only suitable for newer models? Synthetic oil can be used in both newer and older vehicles, depending on the manufacturer's recommendations and the engine's condition. While synthetic oil is particularly beneficial for modern engines with tighter tolerances and advanced technologies, it can also offer advantages for older vehicles. Synthetic oil's superior lubrication properties can help mitigate engine wear and extend the lifespan of older engines. However, it's essential to consider factors such as the vehicle's mileage, maintenance history, and any existing engine issues when deciding whether to switch to synthetic oil. Also, Ask your mechanic if switching would be beneficial.
